; Copyright 1999-2004, C-Media Inc. [Version] Signature="$CHICAGO$" Class=MEDIA ClassGUID={4d36e96c-e325-11ce-bfc1-08002be10318} provider=%ProviderName% LayoutFile=layout.inf, layout1.inf, layout2.inf DriverVer=12/08/2006,5.12.01.0008 CatalogFile=cmudax3.cat [SourceDisksNames] 222=%DiskDescription%,,, [SourceDisksFiles] cmudax3.sys=222 udaprop3.dll=222 cmids3d3.dll=222 Audio3D3.dll=222 cmicnfg3.cpl=222 cmrmdrv3.exe=222 cmrmdrv3.dll=222 ;CmiFltr.dll=222 cmudax3.DLL=222 [Manufacturer] %MfgName%=C-Media [C-Media] %CMI8738.DeviceDesc%=CMPCI, PCI\VEN_13F6&DEV_0111&SUBSYS_011113F6 [CMPCI] AlsoInstall=ks.registration(ks.inf),wdmaudio.registration(wdmaudio.inf) CopyFiles=CMUDA.CopyList, CMUDAProp.CopyList, C3D.CopyList, Audio3D.CopyList AddReg=CMUDA.AddReg, CMUDAProp.AddReg, Audio3D.AddReg, UDA_NAMES.AddReg [CMPCI.Interfaces] AddInterface=%KSCATEGORY_AUDIO%,%KSNAME_RearWave%,CMPCI.RearWave AddInterface=%KSCATEGORY_RENDER%,%KSNAME_RearWave%,CMPCI.RearWave AddInterface=%KSCATEGORY_CAPTURE%,%KSNAME_RearWave%,CMPCI.RearWave AddInterface=%KSCATEGORY_AUDIO%,%KSNAME_RearTopo%,CMPCI.RearTopo AddInterface=%KSCATEGORY_TOPOLOGY%,%KSNAME_RearTopo%, CMPCI.RearTopo AddInterface=%KSCATEGORY_AUDIO%,%KSNAME_FPWave%, CMPCI.FrontWave AddInterface=%KSCATEGORY_RENDER%,%KSNAME_FPWave%, CMPCI.FrontWave AddInterface=%KSCATEGORY_CAPTURE%,%KSNAME_FPWave%,CMPCI.FrontWave AddInterface=%KSCATEGORY_AUDIO%,%KSNAME_FPTopo%, CMPCI.FrontTopo AddInterface=%KSCATEGORY_TOPOLOGY%,%KSNAME_FPTopo%, CMPCI.FrontTopo [CMPCI.RearWave] AddReg=CMPCI.RearWave.AddReg [CMPCI.RearWave.AddReg] HKR,,CLSID,,%Proxy.CLSID% HKR,,FriendlyName,,%RearWave.szPname% [CMPCI.RearTopo] AddReg=CMPCI.RearTopo.AddReg [CMPCI.RearTopo.AddReg] HKR,,CLSID,,%Proxy.CLSID% HKR,,FriendlyName,,%RearTopo.szPname% [CMPCI.FrontWave] AddReg=CMPCI.FrontWave.AddReg [CMPCI.FrontWave.AddReg] HKR,,CLSID,,%Proxy.CLSID% HKR,,FriendlyName,,%FrontWave.szPname% [CMPCI.FrontTopo] AddReg=CMPCI.FrontTopo.AddReg [CMPCI.FrontTopo.AddReg] HKR,,CLSID,,%Proxy.CLSID% HKR,,FriendlyName,,%FrontTopo.szPname% [CMUDA.AddReg] HKR,,AssociatedFilters,,"wdmaud,swmidi,redbook" HKR,,Driver,,cmudax3.sys HKR,,NTMPDriver,,"cmudax3.sys,sbemul.sys" HKR,Drivers,SubClasses,,"wave,midi,mixer" HKR,Drivers\wave\wdmaud.drv,Driver,,wdmaud.drv HKR,Drivers\midi\wdmaud.drv,Driver,,wdmaud.drv HKR,Drivers\mixer\wdmaud.drv,Driver,,wdmaud.drv HKR,Drivers\wave\wdmaud.drv,Description,,%CMUDA.DeviceDesc% HKR,Drivers\midi\wdmaud.drv, Description,,%CMUDA.DeviceDesc% HKR,Drivers\mixer\wdmaud.drv,Description,,%CMUDA.DeviceDesc% ;;HKR,,SetupPreferredAudioDevices,3,01,00,00,00 [CMUDAProp.AddReg] HKCR,CLSID\%CMAudioProperty_CLSID%,,0,%CMAudioProperty_FriendlyName% HKCR,CLSID\%CMAudioProperty_CLSID%\InProcServer32,,0,"%10%\System32\udaprop3.dll" HKCR,CLSID\%CMAudioProperty_CLSID%\ProgID,,0,%CMAudioProperty_ProgID% HKCR,CLSID\%CMAudioProperty_CLSID%\VersionIndependentProgID,,0,%CMAudioProperty_VersionIndependentProgID% HKCR,CMAudioProperty,,0,%CMAudioProperty_FriendlyName% HKCR,CMAudioProperty\CLSID,,0,%CMAudioProperty_CLSID% HKCR,CMAudioProperty\CurVer,,0,%CMAudioProperty_ProgID% HKCR,CMAudioProperty.7,,0,%CMAudioProperty_FriendlyName% HKCR,CMAudioProperty.7\CLSID,,0,%CMAudioProperty_CLSID% ;HKR,,EnumPropPages32,,"udaprop3.dll, CMAudioPropPageProvider" HKLM,"Software\Microsoft\Windows\CurrentVersion\Control Panel\Cpls",Cmcpls3,,"%10%\System\cmicnfg3.cpl" HKLM,"Software\Microsoft\Windows\CurrentVersion\Run",CmPCIaudio,,"RunDll32 cmicnfg3.cpl,CMICtrlWnd" HKLM,%UninstallPath%,DisplayName,,%DiskDescription% HKLM,%UninstallPath%,UninstallString,,"%10%\system32\cmrmdrv3.exe" [Audio3D.AddReg] HKCR,Audio3D,,0,Audio3DObject HKCR,Audio3D\CLSID,,0,%Audio3D_CLSID% HKCR,CLSID\%Audio3D_CLSID%,,0,Audio3DObject HKCR,CLSID\%Audio3D_CLSID%\InProcServer32,,0,Audio3D3.dll HKCR,CLSID\%Audio3D_CLSID%\InProcServer32,ThreadingModel,0,Apartment HKCU,"Software\Sensaura\Audio3D\Settings","SplashScreen",65537,0,0,0,0 [UDA_NAMES.AddReg] HKLM,%MediaCategories%\%UDAGUID.PhoneVolume%,Name,,%UDANode.PhoneVolume% HKLM,%MediaCategories%\%UDAGUID.PhoneVolume%,Display,1,00,00,00,00 HKLM,%MediaCategories%\%UDAGUID.PhoneMute%,Name,,%UDANode.PhoneMute% HKLM,%MediaCategories%\%UDAGUID.PhoneMute%,Display,1,00,00,00,00 HKLM,%MediaCategories%\%UDAGUID.MonoOutSelect%,Name,,%UDANode.MonoOutSelect% HKLM,%MediaCategories%\%UDAGUID.MonoOutSelect%,Display,1,00,00,00,00 HKLM,%MediaCategories%\%UDAGUID.Spdif%,Name,,%UDANode.Spdif% HKLM,%MediaCategories%\%UDAGUID.Spdif%,Display,1,00,00,00,00 HKLM,%MediaCategories%\%UDAGUID.Video%,Name,,%UDANode.Video% HKLM,%MediaCategories%\%UDAGUID.Video%,Display,1,00,00,00,00 HKLM,%MediaCategories%\%UDAGUID.StereoMix%,Name,,%UDANode.StereoMix% HKLM,%MediaCategories%\%UDAGUID.StereoMix%,Display,1,00,00,00,00 HKLM,%MediaCategories%\%UDAGUID.Aux%,Name,,%UDANode.Aux% HKLM,%MediaCategories%\%UDAGUID.Aux%,Display,1,00,00,00,00 HKLM,%MediaCategories%\%UDAGUID.AuxPhone%,Name,,%UDANode.AuxPhone% HKLM,%MediaCategories%\%UDAGUID.AuxPhone%,Display,1,00,00,00,00 HKLM,%MediaCategories%\%UDAGUID.MonoIn%,Name,,%UDANode.MonoIn% HKLM,%MediaCategories%\%UDAGUID.MonoIn%,Display,1,00,00,00,00 HKLM,%MediaCategories%\%UDAGUID.PcBeep%,Name,,%UDANode.PcBeep% HKLM,%MediaCategories%\%UDAGUID.PcBeep%,Display,1,00,00,00,00 HKLM,%MediaCategories%\%UDAGUID.SpdifValid%,Name,,%UDANode.SpdifValid% HKLM,%MediaCategories%\%UDAGUID.SpdifValid%,Display,1,00,00,00,00 HKLM,%MediaCategories%\%UDAGUID.WaveRecord%,Name,,%UDANode.WaveRecord% HKLM,%MediaCategories%\%UDAGUID.WaveRecord%,Display,1,00,00,00,00 HKLM,%MediaCategories%\%UDAGUID.LineIn1%,Name,,%UDANode.LineIn1% HKLM,%MediaCategories%\%UDAGUID.LineIn1%,Display,1,00,00,00,00 HKLM,%MediaCategories%\%UDAGUID.LineIn2%,Name,,%UDANode.LineIn2% HKLM,%MediaCategories%\%UDAGUID.LineIn2%,Display,1,00,00,00,00 HKLM,%MediaCategories%\%UDAGUID.InputMonitor%,Name,,%UDANode.InputMonitor% HKLM,%MediaCategories%\%UDAGUID.InputMonitor%,Display,1,00,00,00,00 HKLM,%MediaCategories%\%UDAGUID.SpdifInSel2%,Name,,%UDANode.SpdifInSel2% HKLM,%MediaCategories%\%UDAGUID.SpdifInSel2%,Display,1,00,00,00,00 HKLM,%MediaCategories%\%UDAGUID.SpdifInReverse%,Name,,%UDANode.SpdifInReverse% HKLM,%MediaCategories%\%UDAGUID.SpdifInReverse%,Display,1,00,00,00,00 [DestinationDirs] CMUDA.CopyList = 10,system32\drivers CMUDAProp.CopyList = 10,system32 C3D.CopyList = 10,system Audio3D.CopyList = 11 DefaultDestDir = 11 [CMUDA.CopyList] cmudax3.sys [CMUDAprop.CopyList] udaprop3.dll cmrmdrv3.dll cmrmdrv3.exe cmudax3.DLL [C3D.CopyList] cmids3d3.dll cmicnfg3.cpl ;CmiFltr.dll [Audio3D.CopyList] a3d.dll,Audio3D3.dll,,4 Audio3D3.dll ;;================= Windows 2000 ==================== ;;============================================================================ ;; CMPCI Codec ;;============================================================================ [CMPCI.NTX86] Include=ks.inf,wdmaudio.inf Needs=KS.Registration,WDMAUDIO.Registration CopyFiles=CMUDA.CopyList, CMUDAProp.CopyList, C3D.CopyList, Audio3D.CopyList AddReg=CMUDA.AddReg, CMUDAProp.AddReg, Audio3D.AddReg, UDA_NAMES.AddReg [CMPCI.NTX86.Interfaces] AddInterface=%KSCATEGORY_AUDIO%,%KSNAME_RearWave%,CMPCI.RearWave AddInterface=%KSCATEGORY_RENDER%,%KSNAME_RearWave%,CMPCI.RearWave AddInterface=%KSCATEGORY_CAPTURE%,%KSNAME_RearWave%,CMPCI.RearWave AddInterface=%KSCATEGORY_AUDIO%,%KSNAME_RearTopo%,CMPCI.RearTopo AddInterface=%KSCATEGORY_TOPOLOGY%,%KSNAME_RearTopo%, CMPCI.RearTopo AddInterface=%KSCATEGORY_AUDIO%,%KSNAME_FPWave%, CMPCI.FrontWave AddInterface=%KSCATEGORY_RENDER%,%KSNAME_FPWave%, CMPCI.FrontWave AddInterface=%KSCATEGORY_CAPTURE%,%KSNAME_FPWave%,CMPCI.FrontWave AddInterface=%KSCATEGORY_AUDIO%,%KSNAME_FPTopo%, CMPCI.FrontTopo AddInterface=%KSCATEGORY_TOPOLOGY%,%KSNAME_FPTopo%, CMPCI.FrontTopo [CMPCI.NTX86.Services] AddService = cmuda3, 0x00000002, CMUDA_Service_Inst [CMUDA_Service_Inst] DisplayName = %CMUDA.SvcDesc% ServiceType = 1 ; SERVICE_KERNEL_DRIVER StartType = 3 ; SERVICE_DEMAND_START ErrorControl = 1 ; SERVICE_ERROR_NORMAL ServiceBinary = %10%\system32\drivers\cmudax3.sys [Strings] ProviderName="C-Media Electronics Inc." MfgName="C-Media" DiskDescription="C-Media PCI Audio Driver" CMUDA.DeviceDesc="C-Media WDM Audio Device" RearWave.szPname="C-Media Wave Device" RearTopo.szPname="C-Media Mixer Device" FrontWave.szPname="C-Media PCI Front Panel" FrontTopo.szPname="C-Media PCI Front Panel Mixer" CMUDA.SvcDesc = "C-Media PCI Audio UDAX Interface" CMI8738.DeviceDesc="C-Media PCI Audio Device" MediaCategories="SYSTEM\CurrentControlSet\Control\MediaCategories" UninstallPath="Software\Microsoft\Windows\CurrentVersion\Uninstall\C-Media PCI Audio Driver" Proxy.CLSID="{17CCA71B-ECD7-11D0-B908-00A0C9223196}" KSCATEGORY_AUDIO="{6994AD04-93EF-11D0-A3CC-00A0C9223196}" KSCATEGORY_RENDER="{65E8773E-8F56-11D0-A3B9-00A0C9223196}" KSCATEGORY_CAPTURE="{65E8773D-8F56-11D0-A3B9-00A0C9223196}" KSCATEGORY_TOPOLOGY="{DDA54A40-1E4C-11D1-A050-405705C10000}" KSNAME_RearWave="AA_Wave" KSNAME_RearTopo="AA_Topology" KSNAME_FPWave="AB_Wave" KSNAME_FPTopo="AB_Topology" CMAudioProperty_CLSID="{52db00fb-cc0b-42cb-9112-81fb39219fdb}" CMAudioProperty_FriendlyName="C-Media UDA Property Interface" CMAudioProperty_ProgID="CMUDAPropertyCOM 8.0" CMAudioProperty_VersionIndependentProgID="CMUDAPropertyCOM" ;; Nodes (non-localizeable) UDAGUID.PhoneVolume ="{0A8C1A87-42B0-11D2-95D2-00C04FB925D3}" UDAGUID.PhoneMute ="{0A8C1A88-42B0-11D2-95D2-00C04FB925D3}" UDAGUID.MonoOutSelect ="{0A8C1AA9-42B0-11D2-95D2-00C04FB925D3}" UDAGUID.Spdif ="{5AEA5794-AA8A-4aaf-AB8B-4854C97B5D90}" UDAGUID.Video ="{32E06BEE-BD20-48b8-9552-E5240EAF05BC}" UDAGUID.StereoMix ="{3EC8502B-5D89-4d2d-A78A-FF45CA18A3B7}" UDAGUID.Aux ="{AF24C5CC-A32D-479f-9FFB-BFD00E135BA9}" UDAGUID.AuxPhone ="{1A607E05-8C29-43B0-8E60-FB24D266EAE8}" UDAGUID.MonoIn ="{51C53816-3407-4BA0-8B4D-B4FCADC65A54}" UDAGUID.PcBeep ="{697e35a2-97c8-42d1-a138-2de6a64a8bc3}" UDAGUID.WaveRecord ="{209A9FAC-0A88-4ec9-AEF4-84C01BD5477F}" UDAGUID.LineIn1 ="{3a8fe731-da60-4bd7-ad6f-7e16e40c8a84}" UDAGUID.LineIn2 ="{3b5c45cb-2e4c-4a64-8bf3-5f648ce235d6}" UDAGUID.InputMonitor ="{E23E291E-1B5B-4657-B046-0190383ABCA1}" UDAGUID.SpdifInSel2 ="{80755448-5BF6-49d1-A63A-9DB6D0B8A74F}" UDAGUID.SpdifValid ="{D0DF1519-7207-4135-9EFD-934061113FFA}" UDAGUID.SpdifInReverse ="{7F728EE3-0459-4ec8-B0F3-CCFDCCB9086C}" ;; Nodes (localizeable) UDANode.PhoneVolume ="Phone Volume" UDANode.PhoneMute ="Phone Mute" UDANode.MonoOutSelect ="Mono Out Select" UDANode.Spdif ="SPDIF In" UDANode.Video ="TV Tuner Audio" UDANode.StereoMix ="Stereo Mix" UDANode.Aux ="Aux" UDANode.AuxPhone ="Aux/Phone" UDANode.MonoIn ="Mono In" UDANode.PcBeep ="PC Beep" UDANode.WaveRecord ="Wave" UDANode.LineIn1 ="Front Line-In 1" UDANode.LineIn2 ="Front Line-In 2" UDANode.InputMonitor ="Monitoring" UDANode.SpdifInSel2 ="Select Optical S/PDIF-IN" UDANode.SpdifValid ="Validity Check" UDANode.SpdifInReverse ="Reverse S/PDIF-IN Format" Audio3D_CLSID="{D8F1EEE0-F634-11CF-8700-00A0245D918B}"Download Driver Pack
After your driver has been downloaded, follow these simple steps to install it.
Expand the archive file (if the download file is in zip or rar format).
If the expanded file has an .exe extension, double click it and follow the installation instructions.
Otherwise, open Device Manager by right-clicking the Start menu and selecting Device Manager.
Find the device and model you want to update in the device list.
Double-click on it to open the Properties dialog box.
From the Properties dialog box, select the Driver tab.
Click the Update Driver button, then follow the instructions.
Very important: You must reboot your system to ensure that any driver updates have taken effect.
For more help, visit our Driver Support section for step-by-step videos on how to install drivers for every file type.